1624398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1831602

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 149, 158, 237, 298, 447, 474, 894, 1817, 3427, 3634, 5451, 6854, 10281, 10902, 11771, 20562, 23542, 35313, 70626, 270733, 541466, 812199, 1624398]

約数ペア:

[(1, 1624398), (2, 812199), (3, 541466), (6, 270733), (23, 70626), (46, 35313), (69, 23542), (79, 20562), (138, 11771), (149, 10902), (158, 10281), (237, 6854), (298, 5451), (447, 3634), (474, 3427), (894, 1817)]